I have created several sets of Gutters for use on 7mm/ft scale buidings on my model railway. I designed them for a model building I have been making. I am going to be uploading separate versions with offsets between 0.5mm and 4mm in 0.5mm increment to suit different eaves overhangs.
In this download I have included gutter sections representing real life lengths of 0.5m, 1m, 1.5m, 2m, 2.5m, 3m, 3.5m & 4m which can all be joined together to make whatever length you need.
There are also end caps, downpipe outflow connections and 45 & 90 degree bends, along with various lengths of downpipes which can all be connected to create a drainage system to suit your model building.
The photos include some pretty cruel extreme close-ups (of the version with 0.5mm offset on my model pub) so you can hopefully see how the parts can be joined together.
I sliced the files in Lychee and printed on my Anycubic Photon Mono X using Siraya Tech fast white resin.
I print the gutters with the offset directly on the buildplate and find they need no supports. I add some light supports to the downpipes and other accessories.
Different offset versions available here:
0.5mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-railway-half-mm-offset
1mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-railway-half-mm-offset-c0680f19-b089-46ba-aa4d-33a1910eb72b
1.5mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-rail-1-and-a-half-mm-offset
2mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-railway-2mm-offset
2.5mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-rail-2-and-a-half-mm-offset
3mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-railway-3mm-offset
3.5mm offset https://www.cgtrader.com/3d-print-models/hobby-diy/other/roof-gutter-7mm-scale-o-gauge-model-rail-3-and-a-half-mm-offset